My parents have a 10 year multiple entry visa. But it is a visitor's visa which is valid only for 6 months for each visit. They came here in march, and the I-94 expires on sept.
They would like to stay longer in the US. Is it possible to get a new extension of the I-94 by going to Canada and coming back into the US? Can they get a canadian visa in the US, visit canada during labor day and get a new I-94 so they can stay for 6 more months?
Thanks for your input.